Navigational warnings on 2012-08-01

UTC day · today

issued
29
cancelled
19
in force at end
333
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 19 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 6 of 29 recorded messages (21%), the largest category group in this selection.

HYDROLANT accounts for 14 of 29 recorded messages (48%), the largest source series group in this selection.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Other6
Incidents5
Cable ops5
Nav aids4
Exercises3
Icebergs3
Missiles1
Restricted1
Derelicts1

Issued · by sea

South Atlantic Ocean4
North Atlantic Ocean4
North Pacific Ocean3
North Sea3
Norwegian Sea2
South China Sea1
Labrador Sea1
Philippine Sea1

HYDROLANT 14 · HYDROPAC 8 · NAVAREA XII 3 · NAVAREA IV 3 · HYDROARC 1

Issued · 29

Cancelled · 19

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2012-08-01 · seahazards